Functional safety application using safety PLC

For building a safety application system with a safety PLC and a safety network, users shall consider to not only a safety programming, but also configuration, installation, operation and maintenance. Because the safety PLC is comparatively new product, users have not enough know-how and techniques for using safety applications yet. For the expansion of the safety PLC, we are describing a safety application guideline with the safety PLC and the safety network. In this paper, we introduce summaries of the guideline.